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=== tests/cases/conformance/expressions/unaryOperators/typeofOperator/typeofOperatorWithBooleanType.ts ===
// typeof operator on boolean type
var BOOLEAN: boolean;
>BOOLEAN : boolean
function foo(): boolean { return true; }
>foo : () => boolean
>true : true
class A {
>A : A
public a: boolean;
>a : boolean
static foo() { return false; }
>foo : () => boolean
>false : false
}
module M {
>M : typeof M
export var n: boolean;
>n : boolean
}
var objA = new A();
>objA : A
>new A() : A
>A : typeof A
// boolean type var
var ResultIsString1 = typeof BOOLEAN;
>ResultIsString1 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof BOOLEAN : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>BOOLEAN : boolean
// boolean type literal
var ResultIsString2 = typeof true;
>ResultIsString2 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof true : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>true : true
var ResultIsString3 = typeof { x: true, y: false };
>ResultIsString3 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof { x: true, y: false } : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>{ x: true, y: false } : { x: boolean; y: boolean; }
>x : boolean
>true : true
>y : boolean
>false : false
// boolean type expressions
var ResultIsString4 = typeof objA.a;
>ResultIsString4 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof objA.a : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>objA.a : boolean
>objA : A
>a : boolean
var ResultIsString5 = typeof M.n;
>ResultIsString5 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof M.n : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>M.n : boolean
>M : typeof M
>n : boolean
var ResultIsString6 = typeof foo();
>ResultIsString6 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof foo() : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>foo() : boolean
>foo : () => boolean
var ResultIsString7 = typeof A.foo();
>ResultIsString7 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof A.foo() : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>A.foo() : boolean
>A.foo : () => boolean
>A : typeof A
>foo : () => boolean
// multiple typeof operator
var ResultIsString8 = typeof typeof BOOLEAN;
>ResultIsString8 : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof typeof BOOLEAN : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>typeof BOOLEAN : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>BOOLEAN : boolean
// miss assignment operators
typeof true;
>typeof true : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>true : true
typeof BOOLEAN;
>typeof BOOLEAN : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>BOOLEAN : boolean
typeof foo();
>typeof foo() : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>foo() : boolean
>foo : () => boolean
typeof true, false;
>typeof true, false : false
>typeof true : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>true : true
>false : false
typeof objA.a;
>typeof objA.a : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>objA.a : boolean
>objA : A
>a : boolean
typeof M.n;
>typeof M.n : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>M.n : boolean
>M : typeof M
>n : boolean
// use typeof in type query
var z: boolean;
>z : boolean
var x: boolean[];
>x : boolean[]
var r: () => boolean;
>r : () => boolean
z: typeof BOOLEAN;
>z : any
>typeof BOOLEAN : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>BOOLEAN : boolean
r: typeof foo;
>r : any
>typeof foo : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>foo : () => boolean
var y = { a: true, b: false};
>y : { a: boolean; b: boolean; }
>{ a: true, b: false} : { a: boolean; b: boolean; }
>a : boolean
>true : true
>b : boolean
>false : false
z: typeof y.a;
>z : any
>typeof y.a : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>y.a : boolean
>y : { a: boolean; b: boolean; }
>a : boolean
z: typeof objA.a;
>z : any
>typeof objA.a : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>objA.a : boolean
>objA : A
>a : boolean
z: typeof A.foo;
>z : any
>typeof A.foo : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>A.foo : () => boolean
>A : typeof A
>foo : () => boolean
z: typeof M.n;
>z : any
>typeof M.n : "string" | "number" | "bigint" | "boolean" | "symbol" | "undefined" | "object" | "function"
>M.n : boolean
>M : typeof M
>n : boolean
|
